RP2350B Footprint Inquiry

Thought for 4 sec

I’ll check the available RP2350B parts/footprints first, then report whether we can place two of them in this project and any access limitation I see.

Worked for 11 sec

flux

The exact keyword search didn’t find RP2350B yet, so I’m doing a broader semantic library search for Raspberry Pi RP2350B/QFN-80 parts and footprints before concluding availability.

Worked for 21 sec

flux

Yes — Flux has usable RP2350B parts/footprints.

Best match found:

RP2350B
Manufacturer: Raspberry Pi Ltd
Package/footprint: QFN-80 with exposed pad, listed as QFN50P1200X1200X80-81WN
Size: 10 × 10 mm
Terminals: 81 including exposed pad
Library part UID: 273d1ce9-704d-4a24-abea-4e5b5d432af0

There are also alternate RP2350B entries, but I’d use the exact Raspberry Pi Ltd RP2350B entry above as the primary choice.

One note: you currently have comment access on this project, so I can inspect and plan, but I may not be able to modify the schematic directly unless you have edit access or fork the project. For the “start small” step, the next sensible move is to add two RP2350B instances, likely U1 and U2, then build up the required support circuitry around them: power rails, decoupling, boot/debug, clocks if needed, flash, and interconnect.

Minimum support circuitry

Check datasheet requirements

Plan schematic blocks

List power rails

epistra

yup lets do what you suggested, I just need them to have all the circuits they need also the ability to talk to eachotehr so shared grounds etc

Thought for 1 sec

Files

Schematic

Layout

Preview

create a high level mermaid block diagram of this project. Include key component...

jen5927

@copilot create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.

copilot

Certainly! I'll create a high-level mermaid block diagram for the project. Since the manufacturer part numbers (MPN) are not provided for the components, I'll include the designators and their key properties instead.

Here’s the diagram:

Diagram

This diagram provides a simple visualization of the components and their relationships assuming that each component might connect in a series path. Let me know if you would like to make adjustments or add more specific connections!

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create a high level mermaid block diagram of this project. Include key component...

jen5927

@copilot create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.

copilot

Here's a high-level mermaid block diagram of your project. Since manufacturer part numbers (MPNs) weren't provided for the components in your project, I've just included the key components and their designators:

graph TD;
    A[Project] --> B[C1: Capacitor node_100uF]
    A --> C[L1: Inductor node_1uH]
    A --> D[R1: Resistor 500Ω]

If you obtain MPNs for the components, you can easily update the diagram by including them in each block. Would you like assistance with anything else in this project?

Someone is typing...

Capacitance

100uF

Inductance

1uH

Resistance

500 Ω

[4-layer] OSHPARK Constraints